Higher Levels Of Rumination Research Articles

Rumination as a Moderator of the Relation between Childhood Adversity Exposure and College Students’ Psychological Distress

American college students (N = 598) completed self-report questionnaires assessing rumination, psychological distress while attending college (general distress, anhedonic depression, anxious arousal), and exposure to specific types of childhood adversity (i.e., emotional abuse, sexual abuse, physical abuse, emotional neglect, and physical neglect). Latent Moderated Structural Equation Modeling indicated that 1) rumination was associated with all three indicators of psychological distress and 2) rumination moderated associations between childhood adversity exposure and college students’ reports of general distress and anxious arousal such that associations were strongest at higher levels of rumination and weaker at lower levels of rumination. Implications regarding higher education professionals’ efforts to support college student well-being are discussed.

The relationship between perceived social support and rumination among parents of children with autism: moderating effect of the degree of intervention received by children.

As the number of children diagnosed with autism rises year by year, the issue of nurturing this particular group becomes increasingly salient. Parents of autistic children, as the nearest and most reliable caregivers for their children, shoulder immense psychological strain and accountability. They are compelled to confront an array of daily life challenges presented by their children, as well as endure multiple pressures such as societal scrutiny and financial burdens. Consequently, the mental health status of the parents is of utmost significance. In this study, questionnaire survey combined with literature analysis were applied. The rumination thinking scale and the social support scale were used to investigate the relationship between social support perceived by parents of autistic children and rumination. Meanwhile, the moderating effects of intervention on children with autism were also explored. It hopes that our research would provide a basis for alleviating psychological stress and improving the mental health levels of the parents. A total of 303 parents of children with autism were collected (including 160 females and 143 males). Corresponding data analyses were conducted using SPSS 26.0. Parents of autistic children generally exhibited high levels of rumination, with significant gender differences. At the same time, the perceived social support by the parents significantly influenced their level of rumination. It showed that the higher the social support received by parents, the lower the level of rumination. More importantly, the extent of intervention received by the children had a regulating effect on rumination of their parents. The personalized psychological support programs should be developed based on the actual situation of parents, to better manage the challenges presented by raising a child with autism. Our findings would provide important theoretical underpinnings and practical guidance for psychological intervention efforts aimed at families of autistic children. Moreover, these findings offer novel insights for future research, with the potential to advance the field of mental health studies concerning parents of children with autism.

Morally Injurious Events and Depression: Examining the Role of Rumination Among Combat-Deployed Military Veterans in the Community.

While depression remains a common psychological disorder among combat military veterans, there is a need to investigate factors that relate to the development and maintenance of this disorder. Potentially morally injurious events (PMIEs), perceived transgressions against one's moral code, is associated with depression. This relationship may be influenced by level of engagement in brooding rumination. Therefore, the current study sought to examine the moderating role of rumination in the association between PMIEs and depression. Two hundred three participants were included in the study (77.7% male, 72.2% White), with a mean age of 35.08 years (SD = 8.09). Findings indicated that the association between PMIEs and depression was stronger at higher levels of rumination, suggesting that military veterans who are exposed to PMIEs and engage in more repetitive thoughts centered around negative emotions are at a higher risk for experiencing more severe depression symptoms.

How and when is academic stress associated with mobile phone addiction? The roles of psychological distress, peer alienation and rumination.

Mobile phone addiction has a high detection rate among adolescents and is thought to be related to academic stress. However, the underlying mechanisms in this relation were still unclear. The present study tested the mediating role of psychological distress and the moderating roles of peer alienation and rumination in the relationship between academic stress and mobile phone addiction. A total of 742 middle school students were recruited to complete measures of academic stress, psychological distress, mobile phone addiction, peer alienation, rumination, and demographic variables. Regression-based statistical mediation and moderation were conducted using the PROCESS macro for SPSS. The results indicated that academic stress was significantly and positively associated with mobile phone addiction, and this link could be mediated by psychological distress. Moreover, this indirect effect was moderated by both peer alienation and rumination. Specifically, the mediating effect of psychological distress was stronger for adolescents with higher levels of peer alienation or adolescents with higher levels of rumination, as well as those with both higher levels of peer alienation and rumination. The findings of this study enrich our understanding of how and for whom academic stress is correlated with mobile phone addiction. Education experts and parents should pay special attention to adolescents suffering from academic stress, especially those with higher peer alienation and rumination, and help them get rid of mobile phone addiction.

The Prediction Model of Non-Suicidal Self-Injury in Psychiatric Patients Using Decision Tree Analysis.

The prevalence rate of non-suicidal self-injury (NSSI) in the clinical population is higher than that in the community sample, necessitating the need to investigate the predicting factors of NSSI in this group. The present study aimed to develop a prediction model of NSSI among psychiatric patients in Korea. Decision tree analysis was conducted on a sample of 224 psychiatric patients. Emotion regulation strategies (rumination, cognitive reappraisal, and expressive suppression), impulsivity, problematic alcohol use, working memory, depressive mood, and gender were included in the model as predictors of NSSI. Results indicated that rumination, problematic alcohol use, and working memory predicted lifetime NSSI engagement among psychiatric patients. The best predictor of lifetime NSSI engagement was rumination. Specifically, when the level of rumination was high, the level of working memory was lower, and the risk of NSSI was higher. In the case of low levels of rumination, the higher the level of problematic alcohol use, the higher the risk of NSSI. The highest prevalence of lifetime NSSI engagement was found in a subgroup of patients with high levels of rumination and low levels of working memory. The major contribution of this study is finding a combination of factors to predict the high-risk group of NSSI among psychiatric patients in Korea. This study provides evidence on the effect of rumination, working memory, and problematic alcohol use on NSSI. It is suggested that clinicians and researchers should pay more attention to emotion regulation and related vulnerabilities in preventing and treating NSSI.

Predicting Organizational Commitment by Rumination

This study aimed to explore the relationship between rumination and organizational commitment, focusing on how rumination mediates the impact of various workplace factors on employees' commitment to their organization. Employing a cross-sectional design, the study gathered data from 350 participants across diverse industries using the Organizational Commitment Questionnaire (OCQ) and the Nolen-Hoeksema Ruminative Responses Scale (RRS). Linear regression analysis was conducted using SPSS Version 27 to examine the predictive relationship between rumination (independent variable) and organizational commitment (dependent variable), controlling for demographic variables. The analysis revealed that rumination significantly predicts organizational commitment, accounting for 44% of the variance in commitment levels (R² = 0.44, adjusted R² = 0.40, F = 8.39, p < 0.01). Higher levels of rumination were associated with lower organizational commitment, indicating that rumination negatively impacts employees' attachment and loyalty to their organization. The study confirms the significant mediating role of rumination in the relationship between workplace factors and organizational commitment. Addressing rumination through targeted interventions could enhance organizational commitment, suggesting the need for organizational strategies that mitigate negative thought patterns among employees.

Hooked on a thought: Associations between rumination and neural responses to social rejection in adolescent girls

Rumination is a significant risk factor for psychopathology in adolescent girls and is associated with heightened and prolonged physiological arousal following social rejection. However, no study has examined how rumination relates to neural responses to social rejection in adolescent girls; thus, the current study aimed to address this gap. Adolescent girls (N = 116; ages 16.95–19.09) self-reported on their rumination tendency and completed a social evaluation fMRI task where they received fictitious feedback (acceptance, rejection) from peers they liked or disliked. Rejection-related neural activity and subgenual anterior cingulate cortex (sgACC) connectivity were regressed on rumination, controlling for rejection sensitivity and depressive symptoms. Rumination was associated with distinctive neural responses following rejection from liked peers including increased neural activity in the precuneus, inferior parietal gyrus, dorsolateral prefrontal cortex, and supplementary motor area (SMA) and reduced sgACC connectivity with multiple regions including medial prefrontal cortex, precuneus and ventrolateral prefrontal cortex. Greater precuneus and SMA activity mediated the effect of rumination on slower response time to report emotional state after receiving rejection from liked peers. These findings provide clues for distinctive cognitive processes (e.g., mentalizing, conflict processing, memory encoding) following the receipt of rejection in girls with high levels of rumination.

Prevalence and psychological correlates of anxiety symptoms in subthreshold depressive adolescents with a high level of rumination response style

This study examined between anxiety symptoms in subthreshold depressive (SD) adolescents with rumination and their personal predispositions. A total of 371 SD adolescents were enrolled in the study (females 55.26%, mean age = 16.34, SD = 0.96). The adolescents completed the Multidimensional Anxiety Scale for Children (MASC), Center for Epidemiological Survey-Depression Scale (CES-D), Ruminative Response Scale (RRS), Individualism-Collectivism Scale (ICS), and Self-Perception Profile for Children (SPPC). Results following univariate analysis, logistic regression (backward: Wald), and the area under the receiver operating characteristics (AUROC) revealed a pattern among individuals with subthreshold depression and high levels of rumination. The SD adolescents with a high level of rumination scored higher on vertical individualism, which values independence, autonomy, competitiveness, and a desire for high status. Additionally, they also exhibited higher athletic competence, a self-esteem dimension related to one’s perceived skill, ability, and confidence in physical activities and sports. The combination of vertical individualism and athletic competence differentiated SD adolescents from those without anxiety symptoms. Our results suggest high vertical individualism and high athletic competence likely contribute to anxiety symptoms in SD adolescents with a high level of rumination.

Emotion regulation and disordered eating behaviour in youths: Two daily-diary studies.

Disordered eating cognitions and behaviours in childhood and adolescence have been identified as precursors for the development of eating disorders. Another important contributor to eating disorder risk is maladaptive emotion regulation. However, while the regulation of negative affect has been the focus of much research, the literature on the role of positive emotion regulation in eating pathology is extremely limited. The present study extends previous research by examining the regulation of both positive and negative affect in disordered eating using two waves of a daily diary design. Every evening for 21days, 139 youths (8-15years) reported their use of rumination, dampening, and disordered eating cognitions and behaviours. 1year later, during the onset of the COVID-19 pandemic, 115 of these youths were followed-up. As predicted, higher levels of rumination and dampening were found to be associated with a higher frequency of weight concerns and restrictive eating on person-level (both Waves) and day-level (Wave 2). Further, a higher frequency of rumination at Wave 1 predicted increases in the frequency of restrictive eating 1year later. Our findings underline the importance of examining regulation of both positive and negative emotion in order to understand eating disorder risk.

The impact of depressive symptomology, rumination and objective memory performance on subjective cognitive complaints

IntroductionCognitive impairment in depression can present as subjective or objective, but the intensity of the former is higher and is not correlated with the deficits measured in neuropsychological tests. We hypothesised that rumination would be associated with subjective cognitive impairment. MethodsThe study was performed through the online PsyToolkit platform. It included 168 healthy people and 93 people with depression. To examine memory, a recognition-type task was used with emotionally charged words as the stimulus. Depression symptoms were measured using the Beck Depression Inventory-II, subjective cognitive impairment with the Perceived Deficits Questionnaire-20, and intensity of rumination with the Polish Questionnaire of Rumination. ResultsMDD patients had significantly higher levels of depression symptoms, rumination, and subjective cognitive deficits than the control group. In the memory task, the MDD group had a higher error rate than the control group. In hierarchical regression analysis, depression and rumination were found to be significant predictors of subjective cognitive impairment, whereas objective memory performance was not. Exploratory analyses revealed that rumination mediates the association between depression and subjective cognitive complaints. ConclusionCognitive problems are common in depression and affect the quality of life. The results suggest that patients with depression have higher levels of rumination and subjective memory impairment, and that there is no direct link between subjective and objective cognitive decline. The findings may have implications for the development of effective treatment strategies for depression and cognitive impairment.

Follow-up outcomes of Mindfulness-Based Cognitive Therapy (MBCT) for patients with chronic, treatment-resistant depression

BackgroundMindfulness-based cognitive therapy (MBCT) is an evidence-based treatment for depression. The current study focused on the long-term outcomes of MBCT for chronically, treatment-resistant depressed patients during a 6-months follow-up period. Additionally, predictors of treatment outcomes were explored. MethodThe outcomes of MBCT on depressive symptoms, remission rates, quality of life, rumination, mindfulness skills and self-compassion were investigated in a cohort of chronically, treatment-resistant depressed outpatients (N = 106), who had taken part in an RCT comparing MBCT with treatment-as-usual (TAU). Measures were assessed pre-MBCT, post-MBCT, at 3-months follow-up, and at 6-months follow-up. ResultsResults of linear mixed effect models and Bayesian repeated measures ANOVA's reveal that depressive symptoms, quality of life, rumination, mindfulness skills and self-compassion consolidated during follow-up. Remission rates even further increased over the course of follow-up. When controlling for symptoms at baseline, higher baseline levels of rumination predicted lower depressive symptoms and quality of life at 6-month follow-up. No other predictors (i.e. duration of current depressive episode, level of treatment-resistance, childhood trauma, mindfulness skills, self-compassion) were found. LimitationsAll participants received MBCT, therefore time or other non-specific effects might have influenced the results and replication studies including a control conditions are needed. ConclusionsResults indicate that the clinical benefits of MBCT for chronically, treatment-resistant depressed patients persist up to 6 months after completing MBCT. Duration of the current episode, level of treatment-resistance, childhood trauma and baseline levels of mindfulness skills and self-compassion did not predict treatment outcome. When controlling for baseline depressive symptoms participants with high levels of rumination seem to benefit more; however more research is needed. Trial RegistryDutch Trial Registry, number NTR4843.

Working it out: can an acute exercise bout alleviate memory bias, rumination and negative mood?

ABSTRACT Although it is well known that exercise reduces depressive symptoms, the underlying psychological mechanisms remain unclear. This experimental study examined the acute effect of exercise on mood, and depressotypic memory bias and state rumination. Trait rumination was tested as a possible moderator. A sample of non-regular exercisers (N = 100) was randomized to exercise or rest. After a negative mood induction, the exercise condition cycled for 24 min at moderate intensity, while the rest condition rested. Negative and overgeneral memory bias, as well as positive and negative affect were assessed after exercise/rest. To capture the lingering of negative mood and state rumination, both were assessed multiple times throughout the study. The exercise (as compared to rest) condition reported more positive affect. However, no differences were found on overgeneral memory bias, as well as depression-specific mood or state rumination measured throughout the study. Interestingly, the exercise condition showed more negative memory bias at higher levels of rumination. Individual differences in trait rumination moderated the exercise—memory bias relation, such that exercise increased negative memory bias at higher levels of rumination. It is possible that long-term exercise protocols are necessary to change cognitive processes related to depression.

Psychometric properties of the Diurnal Insomnia Symptoms Response Scale (DISRS) in a Mexican population sample APPENDIX

Introduction. Increased rumination is associated with longer night-time sleep onset latency and poorer sleep quality and efficiency in people with insomnia symptoms. Objective. To validate the Diurnal Insomnia Symptoms Response Scale (DISRS) in a general population sample. Method. 102 participants (women = 67 and men = 35) comprising patients and relatives who attended an outpatient consultation at a health center in Mexico City were evaluated. The English-Spanish-English translation system was used by two Spanish-speaking experts on the subject, an independent bilingual expert translated the new version of the scale into English, which was then compared with the original. The following self-administered questionnaires were used to evaluate the convergent, discriminant validity of this tool: the Ruminative Response Scale (RRS), the Insomnia Severity Index (ISI), and Penn State Worry Questionnaire (PSWQ). Results. The internal consistency of the scale items was α = .93. Principal components factor analysis yielded three factors with an eigenvalue of greater than one, which together explain 59.5% of the variance. Correlations between the total DISRS score and the cognitive-motivational dimensions (r = .938, p () .01), negative state (r = .898, p () .01) and tiredness (r = .853, p () .01) were statistically significant. Insomnia symptoms (SCC = .89) outweighed worries (SCC = .33) and ruminant responses (SCC = .33) when discriminating between cases with low and high levels of rumination associated with insomnia symptoms. Discussion and conclusion. Our results suggest that the DISRS scale has adequate psychometric properties that make it valid and reliable for use with the Mexican population.

Early Emergence of Rumination has no Association with Performance on a Non-affective Inhibitory Control Task.

Rumination is a vulnerability for depression and potentially linked to inhibitory control weaknesses. We aimed to replicate the association observed in adults between inhibitory control and rumination in adolescents, and to examine putative moderating roles of childhood maltreatment and perceived family cohesion in an adolescent sample at risk for depression due to familial/personal history. Ninety adolescents aged 11-17 (M = 14.6, SD = 1.8) completed self-report scales of rumination, maltreatment, and family cohesion, and performed a task assessing inhibitory control. Hierarchical regression models showed no significant relation between inhibitory control and moderator variables on rumination. However, adolescents who reported higher levels of maltreatment and who perceived lower family cohesion tended to indicate higher levels of rumination (BChilhood Maltreatment = 27.52, 95% CIs [5.63, 49.41], BFamily Cohesion = -0.40, 95% CIs [-0.65, -0.15]). These findings demonstrate an alternative understanding of factors that increase depression onset risk and recurrence in adolescents.

Psychological Well-Being and Substance Use During the COVID-19 Pandemic: Ethnic/Racial Identity, Discrimination, and Vigilance.

Emerging evidence indicates that the COVID-19 pandemic has exacerbated mental health disparities among Black, Indigenous, and People of Color (BIPOC) through increased exposure to racism. Although ethnic/racial identity (ERI) and mental health were associated among BIPOC young adults pre-pandemic, it is unclear how these associations may differ in the exacerbated hostile racial environment of the pandemic. The current study examined the associations between ERI exploration and commitment within the context of ethnic/racial discrimination (ERD) and race-related vigilance with psychological well-being and substance use as explained by rumination. Data from a cross-sectional online survey of 450 AIAN, Asian, Black, and Latinx young adults (18-25years) collected in April 2020 included demographic variables, standardized measures of ERI, ERD, race-related vigilance, rumination brooding and reflection, substance use, and psychological well-being. Black respondents reported more exposure to ERD than AIAN and Asian young adults. ERI exploration and commitment were positively associated with well-being. ERI exploration, ERD, and rumination were associated with higher levels of substance use. An association between ERI exploration and more substance use and lower well-being was partially accounted for by higher levels of rumination. An association between ERI commitment and more substance use was fully accounted for by higher levels of rumination. Although ERI exploration and commitment were associated with better psychological well-being among BIPOC young adults, a significant association was found between ERI commitment and more substance use as explained by rumination. Public health efforts should cultivate culturally sensitive mental health services to decrease rumination and its negative association with substance use and well-being.

Why do my thoughts feel so bad? Getting at the reciprocal effects of rumination and negative affect using dynamic structural equation modeling.

Rumination means to perseveratively think about one's negative feelings and problems. It is a response to affective distress that is often referred to as maladaptive emotion regulation. According to the response styles theory and control theory, rumination may further prolong and exacerbate affective distress. This means that rumination can be viewed as both an antecedent and an outcome of negative affect (NA), and vice versa. However, at the level of short-term dynamics, state rumination and NA have previously mainly been examined as two separate outcomes. To model the reciprocal within-person effects and hence, to match theoretical assumptions, we combined the two interrelated time series in one model using dynamic structural equation modeling (DSEM). Both effects (NA on subsequent rumination and rumination on subsequent NA) were modeled simultaneously while acknowledging the autoregressive nature of both states (inert properties). We used data from two experience sampling studies (NStudy 1 = 200 Belgian university students; NStudy 2 = 70 German university students). Participants were paged on smartphones several times a day (Study 1: 10; Study 2: 6) for several days (Study 1: 7; Study 2: 9-12). In both studies, we found evidence for reciprocal effects of NA and rumination, and both processes showed autoregressive relationships. Aside from central findings, higher levels of rumination were also associated with higher rumination inertia, pointing toward more habitual rumination also being associated with prolonged rumination. Together, using DSEM, we found reciprocal associations between rumination and NA, while providing new insights into the dynamics between the two processes. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Thinking too much: Rumination as a catalyst of the real-time associations between affective states and suicidal ideation.

Affective states and rumination have each been linked to suicidal ideation; however, to our knowledge, no studies have examined their interactive effect in predicting suicidal ideation in the short term. The present study examined the concurrent and short-term prospective relationships between affective states, rumination, and suicidal ideation using ecological momentary assessment (EMA). A sample of 237 community-based adults at high risk for suicide (Mage = 27.12 years, 61.6% cisgender women) responded to six EMA prompts each day for 2 weeks that assessed their momentary affective states (depression, anxiety, happiness, hopelessness, agitation, irritability), rumination, and suicidal ideation. Rumination moderated the relationship between concurrent affective states and suicidal ideation, at both the within-person and between-person levels. Specifically, the relations between affective states and suicidal ideation were stronger at higher levels of rumination. These interaction effects were not found when examining short-term prospective associations. Affective states and rumination may each confer risk for suicidal ideation in the short term, and rumination may serve as a catalyst of the link between affective states and suicidal ideation when examined concurrently. Clinical implications, limitations, and future research directions are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

COVID-19 Related Emotional Stress and Bedtime Procrastination Among College Students in China: A Moderated Mediation Model.

PurposeAlthough bedtime procrastination is prevalent during the COVID-19 pandemic, little is known about the relationship between COVID-19 related emotional stress and bedtime procrastination. Therefore, we investigated the correlation between COVID-19 related emotional stress and bedtime procrastination and examined the mediating role of negative affect and the moderating role of rumination among Chinese college students.MethodsA multicenter, cross-sectional, and quantitative research was conducted in China from August 11, 2021, to August 27, 2021, during the COVID-19 pandemic. The sampling method used in the study is the convenience sampling method. A total of 913 college students (aged 18–24 years) participated and completed online self-reported questionnaires. Their levels of COVID-19 related emotional stress, negative affect, rumination, and bedtime procrastination were measured by the Coronavirus Stress Measure, the Depression Anxiety Stress Scale, the Ruminative Responses Scale, and the Bedtime Procrastination Scale, respectively. The data were analyzed using Pearson correlations and moderated mediation analysis.ResultsCOVID-19 related emotional stress was positively associated with bedtime procrastination. Meanwhile, the association could be mediated by negative affect (Effect = 0.33, Boot 95% CI = [0.26, 0.39]) and moderated by rumination (Effect = 0.05, Boot 95% CI = [0.03, 0.07]) through its moderation in the link between COVID-19 related emotional stress and negative affect. This indicated that the mediation effect of negative affect was stronger in college students with high levels of rumination than in those with low levels of rumination.ConclusionThe findings of this study shed light on a correlation between COVID-19 related emotional stress and bedtime procrastination. Moreover, this study suggests that interventions could be targeted at alleviating negative affect and rumination to reduce the bedtime procrastination of college students with high levels of COVID-19 related emotional stress.

Early indicators of vulnerability to depression: The role of rumination and heart rate variability

BackgroundDespite the evidence of increased levels of rumination and reduced heart rate variability (HRV) in depression, whether these measures can be considered early indicators of vulnerability to depression has yet to be investigated. Therefore, the present study aimed to investigate both levels of rumination and resting HRV in individuals with familial risk for depression that is the most reliable risk factor for the disorder. MethodsRumination and vagally-mediated HRV were assessed using the Ruminative Response Scale and a smartphone-based photoelectric volumetric pulse wave assay, respectively, in 25 individuals who had family history of depression (but did not report current depressive symptoms), 15 individuals who reported depressive symptoms (but had no family history of depression), and 25 controls (without depressive symptoms and family history of depression). Results: Individuals with depressive symptoms and those with a family history of depression were characterized by higher levels of rumination and lower cardiac vagal control than controls. LimitationsGiven the small sample size, this study should be used to design larger confirmatory studies; the cross-sectional nature of the study does not allow discussing the results in terms of cause-effect relationships. ConclusionsOur findings suggested that individuals at risk of developing depression, also in absence of depressive symptoms, are defined by defective self-regulation capacity that may lead to future depression episodes. Increased ruminative thoughts and reduced HRV may represent early indicators of vulnerability to depression. Effective prevention programs designed to reduce rumination and/or increase HRV may reduce the risk of developing a full-blown depressive episode.

Rumination and Worry Selectively Modulate Total Calorie Consumption within an Online, Nudge Tactic Paradigm.

Rumination and worry, collectively referred to as perseverative cognition, have been implicated in the increased engagement of several health risk behaviours. The current study aimed to investigate the potential influencing role of these repetitive negative thought cognitions in an online snack paradigm. Participants were randomly assigned to either an even condition (a 3:3 ratio of ≤101 kcal and >201 kcal snacks) or an uneven condition (a 4:2 ratio in favour of ≤101 kcal snacks). Upon the presentation of six images of sweet treats, participants were asked to choose the snack they most wanted to consume “right now”, before completing the Ultra-Brief Penn State Worry Questionnaire (UB-PSWQ) and the brief (5-item) Ruminative Response Scale (RRS). The results showed that the reduced availability of higher calorie snacks significantly improved both snack choice and total calorie consumption. However, despite rumination and worry having no influence on the snack type chosen, higher levels of rumination still led to significantly higher overall calorie consumption. Although, contrary to predictions, higher levels of worry conversely led to significantly lower overall calorie consumption. This study adds to the growing work in the role of perseverative cognition and food consumption, which may aid in informing public health strategies. Further exploration is needed to assess whether rumination directly induces unhealthy eating behaviours or simply exacerbates them.